I laugh everytime I look at this post I think its one of the funniest ones on here and we have some good ideas too.
I've seen some sprocket used I think we don't see more if they may cost more. Heck I found my skate board wheels for my bike laying in the road just the wheels on a busted truck laying in the road. I saw that and said son of a B there is a God in Heaven. I stopped and picked them up.
Norman and Rufus